diff options
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/include/asm/rtas.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/spinlock.h | 14 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/spinlock_types.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/kernel/rtas.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/lib/locks.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/platforms/pasemi/setup.c | 2 |
6 files changed, 13 insertions, 13 deletions
diff --git a/arch/powerpc/include/asm/rtas.h b/arch/powerpc/include/asm/rtas.h index 168fce726201..20de73c36682 100644 --- a/arch/powerpc/include/asm/rtas.h +++ b/arch/powerpc/include/asm/rtas.h | |||
| @@ -58,7 +58,7 @@ struct rtas_t { | |||
| 58 | unsigned long entry; /* physical address pointer */ | 58 | unsigned long entry; /* physical address pointer */ |
| 59 | unsigned long base; /* physical address pointer */ | 59 | unsigned long base; /* physical address pointer */ |
| 60 | unsigned long size; | 60 | unsigned long size; |
| 61 | raw_spinlock_t lock; | 61 | arch_spinlock_t lock; |
| 62 | struct rtas_args args; | 62 | struct rtas_args args; |
| 63 | struct device_node *dev; /* virtual address pointer */ | 63 | struct device_node *dev; /* virtual address pointer */ |
| 64 | }; | 64 | }; |
diff --git a/arch/powerpc/include/asm/spinlock.h b/arch/powerpc/include/asm/spinlock.h index 198266cf9e2d..c0d44c92ff0e 100644 --- a/arch/powerpc/include/asm/spinlock.h +++ b/arch/powerpc/include/asm/spinlock.h | |||
| @@ -54,7 +54,7 @@ | |||
| 54 | * This returns the old value in the lock, so we succeeded | 54 | * This returns the old value in the lock, so we succeeded |
| 55 | * in getting the lock if the return value is 0. | 55 | * in getting the lock if the return value is 0. |
| 56 | */ | 56 | */ |
| 57 | static inline unsigned long arch_spin_trylock(raw_spinlock_t *lock) | 57 | static inline unsigned long arch_spin_trylock(arch_spinlock_t *lock) |
| 58 | { | 58 | { |
| 59 | unsigned long tmp, token; | 59 | unsigned long tmp, token; |
| 60 | 60 | ||
| @@ -73,7 +73,7 @@ static inline unsigned long arch_spin_trylock(raw_spinlock_t *lock) | |||
| 73 | return tmp; | 73 | return tmp; |
| 74 | } | 74 | } |
| 75 | 75 | ||
| 76 | static inline int __raw_spin_trylock(raw_spinlock_t *lock) | 76 | static inline int __raw_spin_trylock(arch_spinlock_t *lock) |
| 77 | { | 77 | { |
| 78 | CLEAR_IO_SYNC; | 78 | CLEAR_IO_SYNC; |
| 79 | return arch_spin_trylock(lock) == 0; | 79 | return arch_spin_trylock(lock) == 0; |
| @@ -96,7 +96,7 @@ static inline int __raw_spin_trylock(raw_spinlock_t *lock) | |||
| 96 | #if defined(CONFIG_PPC_SPLPAR) || defined(CONFIG_PPC_ISERIES) | 96 | #if defined(CONFIG_PPC_SPLPAR) || defined(CONFIG_PPC_ISERIES) |
| 97 | /* We only yield to the hypervisor if we are in shared processor mode */ | 97 | /* We only yield to the hypervisor if we are in shared processor mode */ |
| 98 | #define SHARED_PROCESSOR (get_lppaca()->shared_proc) | 98 | #define SHARED_PROCESSOR (get_lppaca()->shared_proc) |
| 99 | extern void __spin_yield(raw_spinlock_t *lock); | 99 | extern void __spin_yield(arch_spinlock_t *lock); |
| 100 | extern void __rw_yield(raw_rwlock_t *lock); | 100 | extern void __rw_yield(raw_rwlock_t *lock); |
| 101 | #else /* SPLPAR || ISERIES */ | 101 | #else /* SPLPAR || ISERIES */ |
| 102 | #define __spin_yield(x) barrier() | 102 | #define __spin_yield(x) barrier() |
| @@ -104,7 +104,7 @@ extern void __rw_yield(raw_rwlock_t *lock); | |||
| 104 | #define SHARED_PROCESSOR 0 | 104 | #define SHARED_PROCESSOR 0 |
| 105 | #endif | 105 | #endif |
| 106 | 106 | ||
| 107 | static inline void __raw_spin_lock(raw_spinlock_t *lock) | 107 | static inline void __raw_spin_lock(arch_spinlock_t *lock) |
| 108 | { | 108 | { |
| 109 | CLEAR_IO_SYNC; | 109 | CLEAR_IO_SYNC; |
| 110 | while (1) { | 110 | while (1) { |
| @@ -120,7 +120,7 @@ static inline void __raw_spin_lock(raw_spinlock_t *lock) | |||
| 120 | } | 120 | } |
| 121 | 121 | ||
| 122 | static inline | 122 | static inline |
| 123 | void __raw_spin_lock_flags(raw_spinlock_t *lock, unsigned long flags) | 123 | void __raw_spin_lock_flags(arch_spinlock_t *lock, unsigned long flags) |
| 124 | { | 124 | { |
| 125 | unsigned long flags_dis; | 125 | unsigned long flags_dis; |
| 126 | 126 | ||
| @@ -140,7 +140,7 @@ void __raw_spin_lock_flags(raw_spinlock_t *lock, unsigned long flags) | |||
| 140 | } | 140 | } |
| 141 | } | 141 | } |
| 142 | 142 | ||
| 143 | static inline void __raw_spin_unlock(raw_spinlock_t *lock) | 143 | static inline void __raw_spin_unlock(arch_spinlock_t *lock) |
| 144 | { | 144 | { |
| 145 | SYNC_IO; | 145 | SYNC_IO; |
| 146 | __asm__ __volatile__("# __raw_spin_unlock\n\t" | 146 | __asm__ __volatile__("# __raw_spin_unlock\n\t" |
| @@ -149,7 +149,7 @@ static inline void __raw_spin_unlock(raw_spinlock_t *lock) | |||
| 149 | } | 149 | } |
| 150 | 150 | ||
| 151 | #ifdef CONFIG_PPC64 | 151 | #ifdef CONFIG_PPC64 |
| 152 | extern void __raw_spin_unlock_wait(raw_spinlock_t *lock); | 152 | extern void __raw_spin_unlock_wait(arch_spinlock_t *lock); |
| 153 | #else | 153 | #else |
| 154 | #define __raw_spin_unlock_wait(lock) \ | 154 | #define __raw_spin_unlock_wait(lock) \ |
| 155 | do { while (__raw_spin_is_locked(lock)) cpu_relax(); } while (0) | 155 | do { while (__raw_spin_is_locked(lock)) cpu_relax(); } while (0) |
diff --git a/arch/powerpc/include/asm/spinlock_types.h b/arch/powerpc/include/asm/spinlock_types.h index 74236c9f05b1..4312e5baaf88 100644 --- a/arch/powerpc/include/asm/spinlock_types.h +++ b/arch/powerpc/include/asm/spinlock_types.h | |||
| @@ -7,7 +7,7 @@ | |||
| 7 | 7 | ||
| 8 | typedef struct { | 8 | typedef struct { |
| 9 | volatile unsigned int slock; | 9 | volatile unsigned int slock; |
| 10 | } raw_spinlock_t; | 10 | } arch_spinlock_t; |
| 11 | 11 | ||
| 12 | #define __RAW_SPIN_LOCK_UNLOCKED { 0 } | 12 | #define __RAW_SPIN_LOCK_UNLOCKED { 0 } |
| 13 | 13 | ||
diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c index bf90361bb70f..579069c12152 100644 --- a/arch/powerpc/kernel/rtas.c +++ b/arch/powerpc/kernel/rtas.c | |||
| @@ -978,7 +978,7 @@ int __init early_init_dt_scan_rtas(unsigned long node, | |||
| 978 | return 1; | 978 | return 1; |
| 979 | } | 979 | } |
| 980 | 980 | ||
| 981 | static raw_spinlock_t timebase_lock; | 981 | static arch_spinlock_t timebase_lock; |
| 982 | static u64 timebase = 0; | 982 | static u64 timebase = 0; |
| 983 | 983 | ||
| 984 | void __cpuinit rtas_give_timebase(void) | 984 | void __cpuinit rtas_give_timebase(void) |
diff --git a/arch/powerpc/lib/locks.c b/arch/powerpc/lib/locks.c index 79d0fa3a470d..b06294cde499 100644 --- a/arch/powerpc/lib/locks.c +++ b/arch/powerpc/lib/locks.c | |||
| @@ -25,7 +25,7 @@ | |||
| 25 | #include <asm/smp.h> | 25 | #include <asm/smp.h> |
| 26 | #include <asm/firmware.h> | 26 | #include <asm/firmware.h> |
| 27 | 27 | ||
| 28 | void __spin_yield(raw_spinlock_t *lock) | 28 | void __spin_yield(arch_spinlock_t *lock) |
| 29 | { | 29 | { |
| 30 | unsigned int lock_value, holder_cpu, yield_count; | 30 | unsigned int lock_value, holder_cpu, yield_count; |
| 31 | 31 | ||
| @@ -82,7 +82,7 @@ void __rw_yield(raw_rwlock_t *rw) | |||
| 82 | } | 82 | } |
| 83 | #endif | 83 | #endif |
| 84 | 84 | ||
| 85 | void __raw_spin_unlock_wait(raw_spinlock_t *lock) | 85 | void __raw_spin_unlock_wait(arch_spinlock_t *lock) |
| 86 | { | 86 | { |
| 87 | while (lock->slock) { | 87 | while (lock->slock) { |
| 88 | HMT_low(); | 88 | HMT_low(); |
diff --git a/arch/powerpc/platforms/pasemi/setup.c b/arch/powerpc/platforms/pasemi/setup.c index a4619347aa7e..be36fece41d7 100644 --- a/arch/powerpc/platforms/pasemi/setup.c +++ b/arch/powerpc/platforms/pasemi/setup.c | |||
| @@ -71,7 +71,7 @@ static void pas_restart(char *cmd) | |||
| 71 | } | 71 | } |
| 72 | 72 | ||
| 73 | #ifdef CONFIG_SMP | 73 | #ifdef CONFIG_SMP |
| 74 | static raw_spinlock_t timebase_lock; | 74 | static arch_spinlock_t timebase_lock; |
| 75 | static unsigned long timebase; | 75 | static unsigned long timebase; |
| 76 | 76 | ||
| 77 | static void __devinit pas_give_timebase(void) | 77 | static void __devinit pas_give_timebase(void) |
